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Microbiome

High Number Of Disease-Causing Gene Mutations Found In Infants
An unusually high number of disease-causing gene mutations in babies were uncovered in a genetic screening study that consisted of 159 babies and tested for over 5,000 genetic variations linked to disease. Approximately 9% of the babies tested possessed genetic alterations that put them at risk for childhood diseases, such as cancer, vitamin deficiencies, hearing loss, […]
Lung Disease-Causing Bacteria Prevalent In Showerheads
A lung disease-causing bacteria, mycobacteria, is prevalent in showerheads. The University of Colorado at Boulder study tested DNA from 656 American and European households. Results found that mycobacteria are more prevalent in households with municipal tap water as opposed to well water. Mycobacteria abundance was also found to be more prevalent in American showerheads, which researchers hypothesize could be due to […]
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According to the CDC, sleep deprivation is a public health crisis. Studies show that just by going to bed earlier, you can improve your memory, cognitive performance, ability to learn new things and handle problems, mood, ability to lose weight, metabolic function, immunity, and heart disease risk. New York Times →Takeaway: Sleep is literally your magic pill to […]
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Could probiotics be a lot of wishful thinking? Extensive reviews of the existing probiotic literature show that probiotics are really effective for just three conditions – infectious diarrhea, post-antibiotic diarrhea in children, and a rare gastrointestinal disease called necrotizing enterocolitis. In addition, studies show probiotics may be ineffective in altering gut bacteria composition or diversity long-term. Nutrition […]
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What you eat alters your genes and those of your children. A new study reviews maternal diets during pregnancy and how maternal nutrient status and intake can cause epigenetic (environmental effects on gene expression) changes that increase obesity risk and other disease risk in offspring. Frontiers in Genetics →Takeaway: Nutrition is THE most important environmental factor that can […]
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Early life antibiotic exposure shows no association with autism spectrum disorder (ASD). A recent study including all live births in Manitoba, Canada between 1998 and 2016 looked at antibiotic exposure (defined as having filled one or more antibiotic prescriptions in the first year of life) and ASD diagnosis. The study found that antibiotic exposure (both number […]
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Could your gut bacteria make you smarter (or not so smart)? Recent studies show overwhelming evidence that the microbial communities living within our gut play a central role in brain function and development, behavior, and even cognition, including learning and memory. A recent paper outlines how advances in microbial research can be utilized to understand individual […]
Dr Robynne Chutkan
Dr. Chutkan's Newsletter
Read the latest news and research from Dr. Chutkan’s blog. From the most up to date science on the microbiome, to the best in gut-derived wellness – we are your complete guide to gut health! Sign-up now and receive free access to our 7-Day Microbiome Reboot Course.